Follow-on after #16961. Just fix a typo in a comment.

…wn plugin, instead of manually (oxc-project#16961)

Previously we had a pattern of destructuring properties of global objects into top-level vars. e.g.:

```js
const { keys: ObjectKeys, hasOwn } = Object,
  { isArray } = Array;
```

Doing this is more performant, but it makes the code harder to read.

Instead, write code normally, and use a TSDown plugin to convert:

```js
const keys = Object.keys(obj);
```

to:

```js
import { ObjectKeys } from "../utils/globals.ts";
const keys = ObjectKeys(obj);
```

Defining all the destructured globals in a single file (`utils/globals.ts`) is advantageous for bundle size. If the TSDown plugin created top level `const ObjectKeys = Object.keys;` statements in each file, then you can end up with this in bundle as minifier doesn't de-duplicate:

```js
const ObjectKeys = Object.keys;
const ObjectKeys$1 = Object.keys;
const ObjectKeys$2 = Object.keys;
```

The globals we use have to be manually added to `utils/globals.ts`, but TSDown plugin warns when this needs to be done, and doesn't generate a broken build in the meantime.

This plugin is run in debug builds too, so that the tests will catch any bugs.

Follow-on after oxc-project#16961. Just fix a typo in a comment.